{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["place of birth", "education degree", "place of death", "education institution"], "input": "He was born on January 9, 1875 in Ohio to John Jacob Carl Henry Keller and Christiana Mathias. Keller married Mame Sophia Duetscher. He was elected mayor of Toledo, Ohio in 1914 and served till 1915. In 1914 Governor Cox received a request for Keller to be removed from office as he has accused of permitting gambling. He died on March 29, 1952 in Osceola County , Florida."}
{"place of birth": [], "education degree": [], "place of death": [{"subject": "Carl Henry Keller", "object": "Osceola County"}], "education institution": []}